sign in sign up
<<
Home , Vanoxerine

Datasheet Inhibitors / / Screening Libraries A DRUG SCREENING EXPERT

Product Name : Vanoxerine dihydrochloride Catalog Number : T7153 CAS Number : 67469-78-7 Molecular Formula : C28H34Cl2F2N2O Molecular Weight : 523.49

Description: Vanoxerine dihydrochloride is a potent inhibitor that blocks uptake (IC50 : 1-51 nM)

Storage: 2 years -80°C in solvent; 3 years -20°C powder;

DMSO 9.4 mg/mL (17.96 mM) Solubility ( < 1 mg/ml refers to the product slightly soluble or insoluble )

Receptor (IC50) dopamine uptake 1-51 nM

In vivo Activity In 9 SP dogs, 11 episodes each of sustained (>10 minutes) AF and AFL were induced. Electrophysiological studies were performed before and after infusion of vanoxerine, which effectively terminated AF and AFL in 19 of 22 episodes. Simultaneous multisite mapping during 3 AF and 3 AFL episodes demonstrated that termination of each occurred with termination of the driver (a reentrant circuit) following an increase in tachycardia CL. Except for conduction in an area of slow conduction in the driver's reentrant circuit, vanoxerine did not significantly affect intraatrial or atrioventricular conduction time, QRS duration, or QT/QTc intervals. Ventricular refractoriness prolonged minimally during ventricular pacing at 400 and 333 ms (176 +/- 16 ms to 182 +/- 16 ms; 173 +/- 11 ms to 178 +/- 18 ms, respectively). Vanoxerine minimally increased (mean 0.7 mA) atrial stimulus threshold for capture[1].Vanoxerine dihydrochloridealso blocks ligand binding to sigma receptors in rat brain (IC50 = 48 nM)[2].

Reference 1. Vanoxerine, a New Drug for Terminating and Flutter[J]. J Cardiovasc Electrophysiol, 2010, 21(3):311-319. 2. Contreras P C , Bremer M E , Rao T S . GBR-12909 and potently inhibited binding of [3H] (+)3-PPP to sigma receptors in rat brain[J]. Life Sciences, 1990, 47(22):PL133-7. 3. Rothman R B , Baumann M H , Prisinzano T E , et al. Dopamine transport inhibitors based on GBR12909 and benztropine as potential medications to treat addiction[J]. Biochemical Pharmacology, 2008, 75(1):2-16.

FOR RESEARCH PURPOSES ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE. Information for product storage and handling is indicated on the product datasheet. Targetmol products are stable for long term under the recommended storage conditions. Our products may be shipped under different conditions as many of them are stable in the short-term at higher or even room temperatures. We ensure that the product is shipped under conditions that will maintain the quality of the reagents. Upon receipt of the product, please follow the storage recommendations on the product data sheet.

[email protected] | Tel: +1-781-999-4286 | www.targetmol.com